


NWS Forecast for: Plaistow NH Issued by: National Weather Service Gray/Portland, ME Last Update: 7:55 pm EDT Jul 14, 2025 | ![]() |
Overnight: A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 70. Calm wind becoming southwest around 5 mph. Tuesday: A slight chance of showers before 7am, then a slight chance of showers after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%. Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 69. Calm wind. Wednesday: Sunny and hot, with a high near 93. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon. Wednesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Southwest wind around 5 mph. Thursday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny and hot, with a high near 90. Chance of precipitation is 40%. Thursday Night: Scattered thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%. Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Saturday: Mostly sunny, with a high near 82. Saturday Night: Partly cloudy, with a low around 64. Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Monday: Mostly sunny, with a high near 81. | |
Plaistow NH 42.83°N 71.11°W (Elev. 66 ft) | |
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